Feeder Base for SMT Pick-and-Place Machines

Product Specifications

Technical details and manufacturing context for Feeder Base

Definition

The Feeder Base is a critical component of Automated Surface Mount Technology (SMT) Pick-and-Place Machines. It serves as the mounting platform and structural support for multiple tape feeders, which supply electronic components (e.g., resistors, capacitors, ICs) to the machine's placement head. The base ensures precise alignment and stability of the feeders, maintaining the correct component pitch and orientation for accurate high-speed pick-up during the PCB assembly process.

This directory entry provides reference data for procurement and verification. The base is typically manufactured from aluminum alloy or steel, with overall dimensions ranging from 300 to 600 mm. Feeder slot pitch is compatible with feeder widths of 4 to 12 mm. Mounting hole diameters for securing to the machine table are 6 to 10 mm. Flatness tolerance is ±0.05 mm per ISO 1101, ensuring a stable reference plane. Material hardness is HRC 28–32 per ASTM E18, and surface finish is Ra 0.8–1.6 µm per ISO 4287. Operating temperature range is -10 to 60 °C, and relative humidity is 10–90% non-condensing. Weight depends on size and material, ranging from 5 to 15 kg.

These values are typical reference ranges and must be confirmed for the specific model and application. The Feeder Base is not a standalone product; it is a component designed for integration into a specific SMT machine. Buyers should verify compatibility with their equipment, including feeder types, mounting patterns, and pick positions. Always consult the legal manufacturer or supplier for model-specific specifications and applicable standards.

Working Principle

The Feeder Base is rigidly attached to the machine frame. Individual tape feeders are snapped or locked onto designated positions on the base. The base provides a flat, stable reference plane and often includes guide rails or alignment pins to ensure each feeder is positioned correctly relative to the machine's pick-up point (pick position). This precise positioning is essential for the machine's vision system and placement head to reliably pick components from the tape pockets. The base's flatness and dimensional accuracy directly affect placement accuracy and repeatability. Over time, wear or damage to the base can lead to misalignment, causing pick-up errors or component damage. Regular inspection and maintenance are necessary to ensure consistent performance.

Common Materials

Aluminum Alloy, Steel

Technical Parameters

Parameter	Typical range	Notes & selection driver
Overall Dimensions	300–600 mm	Length range for standard feeder bases
Feeder Slot Pitch	4–12 mm	Compatible with feeder widths
Mounting Hole Diameter	6–10 mm	For securing to machine table
Flatness Tolerance	±0.05 mm	Ensures feeder alignmentISO 1101
Material Hardness	HRC 28–32 HRC	For wear resistanceASTM E18
Surface Finish	Ra 0.8–1.6 µm	Reduces friction and wearISO 4287
Operating Temperature	-10–60 °C	Beyond range may affect dimensional stability
Relative Humidity	10–90 %	Non-condensing
Weight	5–15 kg	Depends on size and material

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Mounting Frame Part
Provides the primary structural rigidity and attachment points to the main machine frame.

Material: Aluminum Alloy or Steel
Feeder Guide Rails Part
Precision rails or slots that ensure each feeder is inserted at the correct position and angle.

Material: Steel or Hardened Plastic
Locking Mechanism
Secures each feeder in place on the base, preventing movement during machine operation.

Material: Steel
Reference Edge/Surface Part
A machined datum surface used to align the base and feeders to the machine's coordinate system.

Material: Aluminum Alloy

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Automated Component Feeder

View system integration details

Manufacturers of Feeder Base

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Swoer

Guangdong, CN

Also makes: Vibratory Bowl Feeder, Elevator/Conveyor, Industrial Camera and 9 more

Listed on the company's own website · profile compiled by CNFX from public sources

Listed there as: “Vibratory Bowl Feeder Bases”
View source page ↗ swoer.com · checked 2026-08-29

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 16 September 2026

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

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Supplier transparency

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CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Frequently Asked Questions

What is the Feeder Base used for?

The Feeder Base is a structural component of an SMT pick-and-place machine. It holds and positions tape feeders, which supply electronic components to the placement head. It ensures precise alignment and stability for accurate component pick-up.

What materials are used for the Feeder Base?

According to the reference data, the Feeder Base is typically made from aluminum alloy or steel. The specific material grade should be confirmed with the manufacturer for the intended application.

What are the key dimensional parameters?

Reference dimensions include overall length of 300–600 mm, feeder slot pitch compatible with 4–12 mm feeder widths, and mounting hole diameter of 6–10 mm. These are typical ranges and must be verified for the specific model.

How do I verify the Feeder Base meets my requirements?

Check the flatness tolerance (±0.05 mm per ISO 1101), material hardness (HRC 28–32 per ASTM E18), and surface finish (Ra 0.8–1.6 µm per ISO 4287). Confirm operating temperature and humidity ranges. Always consult the legal manufacturer or supplier for model-specific data.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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pressure:	N/A (structural component only)
other spec:	Vibration tolerance: <0.5g at 5-500Hz, Feeder load capacity: 5-15kg per slot
temperature:	15-35°C (operating environment)

Feeder Base

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards